SAMARA
Streak And Metal Artifact Reduction Algorithm
Metal coil: Interpolation MAR (left) vs. SAMARA (right). Side-by-side examples:
Ex1. Ex2 Ex3
Head phantom, insufficient number of projections: SAMARA vs. regular reconstruction. Side-by-side examples:
Ex1. Ex2 Ex2
Pig image, insufficient number of projections and inconsistent geometry. SAMARA vs. regular reconstruction. Side-by-side examples: Ex1. Ex2
Ex1. Ex2
COBRA
Applying COBRA to human scans reconstruction
Applying COBRA to biological scans reconstruction
Head phantom. 1024x1024x320 projections reconstructed to 1024x1024x512 volume.
Slices:
Head phantom. 1024x1024x320 projections reconstructed to 512x512x512 volume. Volume rendering.
Mouse. Input projections (animated). 512x1022 pixels.
Head phantom. 1024x1024x320 projections reconstructed to 512x512x512 volume. Animated volume rendering.
220x200, ~200 KB
440x400, ~900 KB
Mouse (non-isotropic volume) Volume rendering, skin level.
Mouse (non-isotropic volume). Animated volume rendering.
440x400, ~700 KB
Applying COBRA to industrial scans reconstruction
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